Product Description

Red Line 10w30:

Best all-weather viscosity grade for gasoline engines in cars and light trucks that are driven on the street on a daily basis. Reduces turbo lag and provides more power and economy while providing thicker bearing oil films at operating temperature than a petroleum 10W-40. Best all-round, synthetic oil for stock or slightly modified engines in high-performance cars that are street-driven. Best choice to replace a 5W-30 or 10W-30, petroleum-based or other-brand synthetic oil if maximum durability is preferred. Acceptable for engines that are occasionally operated in extreme cold weather.

Started in 1979, Red Line Synthetic Oil Corporation has grown to manufacture over 80 quality products, including motor oils, gear oils, assembly lubes, fuel additives, and WaterWetter cooling additive for the automotive, motorcycle, marine, and industrial markets. Based in California, the company earned a reputation with racers and enthusiasts alike for creating products that perform and protect better than any on the market, regardless of price.

Developing and marketing among the most sophisticated lubricants in the world, Red Line’s products are designed to literally outperform for the task at hand. In 1986, the addition of Cornell-degreed Roy Howell as chief chemist brought Red Line Synthetic Oil Corporation into a league of its own, with a knowledge of available technologies, an ability to respond to technical challenges, and the ability to satisfy the needs of the performance industry.

Red Line Oil’s team of chemists and blenders formulate fully-synthetic oils and chemically-advanced additives using only the world’s finest base stocks. This makes Red Line Oil the premium product on the shelf. It’s not designed to be the cheapest—it’s built to be the best. Rather than cutting costs by blending into polyalphaolefin base stock for its motor oil, Red Line Oil only uses superior poly ester-based products—resulting in lubricants that are extremely stable at high temperatures while providing superior film strength at lower viscosities where more power can be produced.

The world’s top racing teams and most discriminating enthusiasts use Red Line Oil products exclusively. There may be a different sponsor on the outside, but chances are its Red Line Oil on the inside.

Combine our unmatched 50+ year reputation with our outstanding customer service team and you can be confident we'll be here to serve your Volvo needs long in to the future.
Not many others can match our knowledge and dedication to providing the very best customer service in the market.
We have a physical location, live customer service agents you can call and extensive inventory so we can ship products to you quickly.
Our customer and vehicle first approach means that your experience is our first priority.
We have truly hassle-free returns and provide do-it-yourself (DIY) guides and videos for many of our products.